1 files changed, 16 insertions, 0 deletions
diff --git a/fw/cdc-dials/Inc/usbd_cdc_interface.h b/fw/cdc-dials/Inc/usbd_cdc_interface.h
new file mode 100644
index 0000000..1e82c56
--- /dev/null
+++ b/fw/cdc-dials/Inc/usbd_cdc_interface.h
@@ -0,0 +1,16 @@
+#ifndef __USBD_CDC_IF_H
+#define __USBD_CDC_IF_H
+
+#include "usbd_cdc.h"
+
+#define APP_RX_DATA_SIZE  512
+#define APP_TX_DATA_SIZE  512
+
+uint8_t UserRxBuffer[APP_RX_DATA_SIZE];
+uint8_t UserTxBuffer[APP_TX_DATA_SIZE];
+
+#define CDC_POLLING_INTERVAL             10 /* in ms. The max is 65 and the min is 1 */
+
+extern USBD_CDC_ItfTypeDef  USBD_CDC_fops;
+
+#endif